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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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6fe1099c7a
The intend of this patch is to improve the support of the dib7000p. It is now possible to set the minimum value for the AGC1. Also, the driver takes into account the frequency offset introduced in the tuned frequency. Signed-off-by: Olivier Grenie <olivier.grenie@parrot.com> Signed-off-by: Patrick Boettcher <patrick.boettcher@parrot.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
167 lines
5.2 KiB
C
167 lines
5.2 KiB
C
#ifndef DIB7000P_H
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#define DIB7000P_H
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#include <linux/kconfig.h>
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#include "dibx000_common.h"
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struct dib7000p_config {
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u8 output_mpeg2_in_188_bytes;
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u8 hostbus_diversity;
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u8 tuner_is_baseband;
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int (*update_lna) (struct dvb_frontend *, u16 agc_global);
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u8 agc_config_count;
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struct dibx000_agc_config *agc;
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struct dibx000_bandwidth_config *bw;
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#define DIB7000P_GPIO_DEFAULT_DIRECTIONS 0xffff
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u16 gpio_dir;
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#define DIB7000P_GPIO_DEFAULT_VALUES 0x0000
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u16 gpio_val;
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#define DIB7000P_GPIO_PWM_POS0(v) ((v & 0xf) << 12)
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#define DIB7000P_GPIO_PWM_POS1(v) ((v & 0xf) << 8 )
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#define DIB7000P_GPIO_PWM_POS2(v) ((v & 0xf) << 4 )
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#define DIB7000P_GPIO_PWM_POS3(v) (v & 0xf)
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#define DIB7000P_GPIO_DEFAULT_PWM_POS 0xffff
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u16 gpio_pwm_pos;
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u16 pwm_freq_div;
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u8 quartz_direct;
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u8 spur_protect;
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int (*agc_control) (struct dvb_frontend *, u8 before);
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u8 output_mode;
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u8 disable_sample_and_hold:1;
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u8 enable_current_mirror:1;
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u16 diversity_delay;
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u8 default_i2c_addr;
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u8 enMpegOutput:1;
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};
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#define DEFAULT_DIB7000P_I2C_ADDRESS 18
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#if IS_ENABLED(CONFIG_DVB_DIB7000P)
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extern struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg);
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extern struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int);
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extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]);
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extern int dib7000p_set_gpio(struct dvb_frontend *, u8 num, u8 dir, u8 val);
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extern int dib7000p_set_wbd_ref(struct dvb_frontend *, u16 value);
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extern int dib7000pc_detection(struct i2c_adapter *i2c_adap);
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extern int dib7000p_pid_filter(struct dvb_frontend *, u8 id, u16 pid, u8 onoff);
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extern int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, u8 onoff);
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extern int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw);
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extern u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf);
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extern int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff);
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extern int dib7090_get_adc_power(struct dvb_frontend *fe);
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extern struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe);
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extern int dib7090_slave_reset(struct dvb_frontend *fe);
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extern int dib7000p_get_agc_values(struct dvb_frontend *fe,
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u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd);
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extern int dib7000p_set_agc1_min(struct dvb_frontend *fe, u16 v);
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#else
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static inline struct dvb_frontend *dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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static inline struct i2c_adapter *dib7000p_get_i2c_master(struct dvb_frontend *fe, enum dibx000_i2c_interface i, int x)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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static inline int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[])
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_set_gpio(struct dvb_frontend *fe, u8 num, u8 dir, u8 val)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_set_wbd_ref(struct dvb_frontend *fe, u16 value)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000pc_detection(struct i2c_adapter *i2c_adap)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_pid_filter(struct dvb_frontend *fe, u8 id, u16 pid, u8 onoff)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_pid_filter_ctrl(struct dvb_frontend *fe, uint8_t onoff)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_update_pll(struct dvb_frontend *fe, struct dibx000_bandwidth_config *bw)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline u32 dib7000p_ctrl_timf(struct dvb_frontend *fe, u8 op, u32 timf)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return 0;
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}
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static inline int dib7090_tuner_sleep(struct dvb_frontend *fe, int onoff)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7090_get_adc_power(struct dvb_frontend *fe)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline struct i2c_adapter *dib7090_get_i2c_tuner(struct dvb_frontend *fe)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return NULL;
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}
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static inline int dib7090_slave_reset(struct dvb_frontend *fe)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_get_agc_values(struct dvb_frontend *fe,
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u16 *agc_global, u16 *agc1, u16 *agc2, u16 *wbd)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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static inline int dib7000p_set_agc1_min(struct dvb_frontend *fe, u16 v)
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{
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printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
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return -ENODEV;
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}
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#endif
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#endif
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